Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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Pax
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Sun May 16, 2010 1:24 pm
Should i glue my gun with PVC cement for a combustion? Will the PVC cement fumes inside the chamber ignite as well as the fuel? I was thinking about letting it air out but i don't know if i need to
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jrrdw
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Sun May 16, 2010 1:27 pm
Yes, air it out for 24 hours and you'll be fine. A good instrutional is in the Wiki, search for "solvent weld".
